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vodomira [7]
3 years ago
12

Q(x)=-3x r(x) = 4x-1 Find the following. (r.q)(5) = (r .q.)(5) =

Mathematics
1 answer:
Sav [38]3 years ago
4 0

Answer:

4749

Step-by-step explanation:

because it 36 and 45. it is right, and it is ok

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Write an equation for the nth term of the geometric sequence -4, 8, -16...
monitta
Just keeping going with 16×-2=?×-2=?×-2 untill u get you your ninth nuber as well with tge 2 is a negative, so a a positive × a negative equal a negative and a negative × a negative equal
4 0
3 years ago
LMN≅PQR
tresset_1 [31]
<span>LMN≅PQR means that point L is equal to P, point M is equal to Q, and point N is equal to R. All lines are the same.

Point Q has an angle of 72, which means that point M also has an angle of 72.

Now you have two angles to find x. All interior angles of a triangle add up to 180, so you can set up the following equation to find x:

72 + 36 + x = 180

Subtract 36 from both sides.

72 + x = 144

Subtract 72 from both sides.

x = 72

The angle of point L, x, is 72.


</span>
7 0
3 years ago
Read 2 more answers
(25 POINTS!)Select all the correct locations
Gemiola [76]

Answer:I go with A,C,E

Step-by-step explanation:

hope this help

6 0
3 years ago
The circumference of a circle is 19π m. What is the area, in square meters? Express your answer in terms of \piπ.
lianna [129]

Answer:

90.25π

Step-by-step explanation:

The circumference of circle is 2πr, or in other words the diameter times π.

The area of a circle is πr^2.

19π is the circumference of this circle.

So, 19 is the diameter, and 9.5 the radius.

The area if (9.5^2)π.

9.5^2=90.25

So, in terms of π, the area of the circle is 90.25π.

7 0
3 years ago
The surface area of a cube is 24 square inches.<br> What is the side length of the cube?
Alex777 [14]

Answer:

2 inches

Step-by-step explanation:

A cube has 6 faces. Therefore, each face is 4 square inches. (24/6) The side length of the square (face of the cube) is the square root of the area. The square root of 4 is 2. There is your answer :)

3 0
3 years ago
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